159299328

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6741

約数の個数: 72

約数和(自身を含む): 437710336

約数和(自身を除く): 278411008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 6691, 7936, 11904, 13382, 20073, 23808, 26764, 40146, 53528, 80292, 107056, 160584, 207421, 214112, 321168, 414842, 428224, 622263, 642336, 829684, 856448, 1244526, 1284672, 1659368, 1712896, 2489052, 2569344, 3318736, 4978104, 5138688, 6637472, 9956208, 13274944, 19912416, 26549888, 39824832, 53099776, 79649664, 159299328]

約数ペア:

[(1, 159299328), (2, 79649664), (3, 53099776), (4, 39824832), (6, 26549888), (8, 19912416), (12, 13274944), (16, 9956208), (24, 6637472), (31, 5138688), (32, 4978104), (48, 3318736), (62, 2569344), (64, 2489052), (93, 1712896), (96, 1659368), (124, 1284672), (128, 1244526), (186, 856448), (192, 829684), (248, 642336), (256, 622263), (372, 428224), (384, 414842), (496, 321168), (744, 214112), (768, 207421), (992, 160584), (1488, 107056), (1984, 80292), (2976, 53528), (3968, 40146), (5952, 26764), (6691, 23808), (7936, 20073), (11904, 13382)]